Base | Representation |
---|---|
bin | 101011111101011011… |
… | …101000011010000101 |
3 | 11111211120001021122211 |
4 | 223331123220122011 |
5 | 1233132044131010 |
6 | 33403433023421 |
7 | 3260461400146 |
oct | 537533503205 |
9 | 144746037584 |
10 | 47201552005 |
11 | 19022055713 |
12 | 9193854b71 |
13 | 45b306703a |
14 | 23dabd1acd |
15 | 1363d6508a |
hex | afd6e8685 |
47201552005 has 8 divisors (see below), whose sum is σ = 56643028992. Its totient is φ = 37760463888.
The previous prime is 47201551997. The next prime is 47201552033. The reversal of 47201552005 is 50025510274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 47201552005 - 23 = 47201551997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419692 + ... + 520138.
It is an arithmetic number, because the mean of its divisors is an integer number (7080378624).
Almost surely, 247201552005 is an apocalyptic number.
It is an amenable number.
47201552005 is a deficient number, since it is larger than the sum of its proper divisors (9441476987).
47201552005 is a wasteful number, since it uses less digits than its factorization.
47201552005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194435.
The product of its (nonzero) digits is 14000, while the sum is 31.
The spelling of 47201552005 in words is "forty-seven billion, two hundred one million, five hundred fifty-two thousand, five".
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